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NANOTECHNOLOGY

Presented By:-

Dipen Menariya

MBA(AB)1st Year

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IndexIntroductionApplied NanotechnologyNanotechnology InitiativesNanotech companies in IndiaNanotechnology in Food & AgriculturePositive impactsIssues & thrustsConclusionReferences

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Introduction NanoTechnology – Art and science of

manipulating atoms and molecules to create new systems, materials, and devices.

One nanometer (nm) is one billionth, or 10−9, of a meter.

Another way to visualize a nanometer: 1 inch = 25,400,000 nanometers

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Nanotechnology InitiativesUS, Japan, and Germany dominate the current

R&D effort in nanotechnology with a focus on their own expertise and needs.

Through its National Nanotechnology Initiative, the USA has invested 3.7 billion dollars. The European Union has invested 1.2 billion and Japan 750 million dollars

Starting in 2001 the Government of India launched the Nano Science and Technology Initiative (NSTI).

Continued…

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In 2007 the Nanoscience and Technology Mission 2007 was initiated with an allocation of Rupees 1000 crores for a period of five years.

The Department of Science and Technology (DST) is the chief agency engaged in the development of nanotechnology.

Overall GoI has invested approximately $400 million so far in creating capacity for nanotechnology research in the country.

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A group of Indian Americans professionals have launched The Indus Nanotech Association (TINA).

This group will provide a platform for Indian-origin and India-based nanotechnology researchers, technologists, entrepreneurs and investors to exchange ideas, and provide networking opportunities to advance the field and create new areas of business.

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Nanotech Companies in IndiaYashnanotech(Mumbai)

Velbionanotech(Bangalore)

Nanoshel(Haryana)

Nanobio chemicals(Karnataka)

Micromaterials Private Limited(Bangalore)

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Applied Nanotechnology

Materials Science

Powders,Carbon Nano-Materials,C-NanoFabrics

Energy PhotoVoltaics, Hydrogen Fuel Cells, LED White Light

Medicine/Biotech

Genomics, Proteomics, BuckyBalls

Electronics MRAM, NRAM, Q-Dots, Q-Bits

Devices Lithography, DPN,MEMS

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Nanotechnology in Food & Agriculture

Microbes as templates:-Cowpea mosaic virus, a naturally occurring preformed sphere-like nanoparticle

Microbes as Eco-Friendly Factories:-

1)Viable alternative to the physical and chemical methods

2) Neem leaf extract to make biogenic metal and bimetallic nanoparticles

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Micobes as Bio-control agent:-Trichoderma species,NPV

Biomolecular detection:-ELISA

Targeted delivery:-Electroporation,Gene gun

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Nano-encapsulation:-

1)Tip-top Omega 3 Bread

2) Canola Active Oil

- nanoencapsulation of fortified phytosterols

- reduce cholesterol intake by 14%

- nanocapsules with tuna fish oil

- nanocapsules break only in the stomach

Tip Top Bakery, Australia Shemen Industries, Israel

04/08/2023 IABM,Bikaner 12Continued…

Other examples:-

1)Nanoelectronic Tongue

2)Nanoceuticals

3)Nano-Agrochemicals

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4)Nano Composites

5)Smart Dust

6)Nanoluminescence

Detection spray

7)Nano-Feed for chicken

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Worldwide Spending on Nanotechnology

Source:-http://nanotechweb.org/cws/article/indepth/24783

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2005 2008 20100

5

10

15

20

25

30

Nano Food Market

Year

$ B

illi

on

Source: http://www.kingstonmarketing.com/newsltr/vol6num10.html

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34%

20%8%

11%

17%

Nanotech Industry Focus

Hybrid Mterials Information technologyHealth careNano MEMSSemiconductor

Source:-http://www.worldofnanotech.com/2012/10/what-is-nanotechnology.html

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68%

17%

3%

2%

2%

1% 1% 2% 1% 2%1%

NT Based products in Agri Food System

USA Europe

China Australia

New Zealand Japan

Corea Israel

USA+Canada USA+Europe

USA+Australia

Source-www.research.cornell.edu/KIC/images/pdfs/Sastry-talk-final.pdf

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USA Japan South Korea Taiwan Germany0

2000

4000

6000

8000

10000

12000

14000

16000

18000

USPTO

EPO

Top 5 Countries according to their nanotech published patents in 2012

Source:-www.nanomagazine.co.uk/index.php?...patenting-countries...nano...

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1

2007-08 2008-09 2009-10 2010-11 2011-12 2012-13 2013-14 2014-150

500000

1000000

1500000

2000000

2500000

3000000

Emerging Global Nanotech Revenue

Source:-http://news.medill.northwestern.edu/chicago/news.aspx?id=173619

US

doll

ars

(mil

lion

)

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Positive impactsDevelopment of Electronic appliancesDevelopment of life saving medicinesDevelopment of vigorous crop varietiesDevelopment of energy sectorDevelopment of Manufacturing sectorFinancial Benefits for the countries

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Issues & Threats Patents applicability:- It is generally accepted that the properties of

matter and other fundamental scientific discoveries are not patentable.

In order to secure a patent, the invention must be "any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof.

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Legal issues:- Nanotechnology is likely to produce a great deal

of debate for government regulation

The goal of this debate would be to achieve a balance between comprehensive regulation, focused regulation, and, in some instances, no regulation.

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Environmental:- Nanotechnology-based agents for crop destruction

Military Applications

Grey Goo(Eric Drexler)

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Health & Safety Issues:-Toxicity studies using mice and rats suggest that

certain nanomaterials could be more toxic than quartz

The transformed nanomaterials may modify atmospheric, soil, or water chemistry

These transfomations may alter the form of the nanomaterials to which humans and ecosystems are exposed and which are transported through the environment

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5%2%

19%

39%

7%

2006 EHS Nanotech research funding(NNI of USA)=$67.8 million

Risk management methods

Esposure assessments

Environmental effects

Instrumentation & Ana-lytical methods

Human health studies

Source-http://www.tntdpc.com/technoblaze/governmentschemes.html

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Other ThreatsMarginalization of farmersDisparities between nations Replacement of natural products

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ConclusionThere is need to do research work in the field of

nanotechnology by India to withstand against the developed countries

In order to ensure the safe use of nanomaterials and the concomitant benefits, it is necessary to lay the legal and methodological foundations for evaluating the long-term effects of nanotechnology on man and the environment

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References Periodicals:-

Forbes/Wolfe Nanotech Report

MIT Technology Review

Web:-

www.agromicron.com/BTP.htm

www.nanoforum.org

www.worldofnanotech.com

www.nanotechweb.org

www.nanomagazine.co.uk

en.wikipedia.org/wiki/Nanotechnology

www.research.cornell.edu/KIC/images/pdfs/Sastry-talk-final.pdf

iopscience.iop.org/2043-6262/3/3/033002

www.merid.org/en/Content/News.../Nanotechnology.../USDA.aspx

nanogloss.com/nanotechnology/advantages-and-disadvantages-of-nanote...

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